NumberResearchRecent thousands-block assignments
18 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, last 30 days — NPA 207
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2014-10-03 | 207-536-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | PORTLAND | ME |
| 2014-10-03 | 207-536-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | PORTLAND | ME |
| 2014-09-23 | 207-616-6XXX | 6000–6999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | WATERVILLE | ME |
| 2014-09-19 | 207-298-2XXX | 2000–2999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | BAR MILLS | ME |
| 2014-09-19 | 207-572-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WINDHAM | ME |
| 2014-09-16 | 207-613-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | PORTLAND | ME |
| 2014-09-16 | 207-613-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | PORTLAND | ME |
| 2014-09-16 | 207-613-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | PORTLAND | ME |
| 2014-09-16 | 207-613-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | PORTLAND | ME |
| 2014-09-16 | 207-613-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | PORTLAND | ME |
| 2014-09-16 | 207-613-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | PORTLAND | ME |
| 2014-09-16 | 207-613-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | PORTLAND | ME |
| 2014-09-03 | 207-500-9XXX | 9000–9999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | LIVERMRFLS | ME |
| 2014-08-29 | 207-661-6XXX | 6000–6999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | PORTLAND | ME |
| 2014-08-21 | 207-280-4XXX | 4000–4999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | GREENVILLE | ME |
| 2014-08-21 | 207-808-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PORTLAND | ME |
| 2014-08-20 | 207-307-1XXX | 1000–1999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | BANGOR | ME |
| 2014-08-06 | 207-251-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WELLS | ME |
| 2014-08-06 | 207-703-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | KITTERY | ME |
| 2014-07-30 | 207-360-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WELLS | ME |
| 2014-07-29 | 207-241-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LEWISTON | ME |
| 2014-07-24 | 207-956-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | PORTLAND | ME |
| 2014-07-23 | 207-747-8XXX | 8000–8999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | PORTLAND | ME |
| 2014-07-17 | 207-412-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ELLSWORTH | ME |
| 2014-07-02 | 207-613-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | PORTLAND | ME |
| 2014-06-30 | 207-618-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | PORTLAND | ME |
| 2014-06-20 | 207-241-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - ME | 7777 | LEWISTON | ME |
| 2014-06-20 | 207-530-7XXX | 7000–7999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | AUGUSTA | ME |
| 2014-06-13 | 207-893-5XXX | 5000–5999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - ME | 882G | WINDHAM | ME |
| 2014-06-11 | 207-406-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | BRUNSWICK | ME |
| 2014-06-11 | 207-494-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | BIDDEFORD | ME |
| 2014-06-11 | 207-806-0XXX | 0000–0999 | Assigned | ONVOY, LLC - ME | 454F | SANFORD | ME |
| 2014-06-03 | 207-390-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - ME | 882G | ROCKLAND | ME |
| 2014-06-02 | 207-254-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | HOULTON | ME |
| 2014-06-02 | 207-652-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NEWVINYARD | ME |
| 2014-05-23 | 207-746-8XXX | 8000–8999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | EMILLINCKT | ME |
| 2014-05-22 | 207-400-5XXX | 5000–5999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | PORTLAND | ME |
| 2014-05-21 | 207-218-6XXX | 6000–6999 | Assigned | OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS | 5205 | BELFAST | ME |
| 2014-05-20 | 207-241-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | LEWISTON | ME |
| 2014-05-20 | 207-248-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | AUGUSTA | ME |
| 2014-05-15 | 207-480-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | AUGUSTA | ME |
| 2014-04-25 | 207-390-1XXX | 1000–1999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | ROCKLAND | ME |
| 2014-04-25 | 207-530-2XXX | 2000–2999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | AUGUSTA | ME |
| 2014-04-25 | 207-618-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | PORTLAND | ME |
| 2014-04-25 | 207-618-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | PORTLAND | ME |
| 2014-04-25 | 207-844-3XXX | 3000–3999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | BRUNSWICK | ME |
| 2014-04-23 | 207-894-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WINDHAM | ME |
| 2014-04-04 | 207-328-9XXX | 9000–9999 | Assigned | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | LIMESTONE | ME |
| 2014-04-04 | 207-493-9XXX | 9000–9999 | Assigned | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | CARIBOU | ME |
| 2014-04-01 | 207-303-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SCARBOROGH | ME |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.